tv lib: bye & thanks for fish

tv/4lib/default.nix

@@ -1,6 +0,0 @@
-{ lib, ... }:
-
-{
-  # TODO deprecate shell-escape for lass
-  shell-escape = lib.shell.escape;
-}

tv/4lib/modules.nix

@@ -1,21 +0,0 @@
-let
-  pkgs = import <nixpkgs> {};
-  inherit (pkgs.lib) concatMap hasAttr;
-in rec {
-
-  no-touch-args = {
-    config = throw "no-touch-args: can't touch config!";
-    lib = throw "no-touch-args: can't touch lib!";
-    pkgs = throw "no-touch-args: can't touch pkgs!";
-  };
-
-  # list-imports : path -> [path]
-  # Return a module's transitive list of imports.
-  # XXX duplicates won't get eliminated from the result.
-  list-imports = path:
-    let module = import path no-touch-args;
-        imports = if hasAttr "imports" module
-                    then concatMap list-imports module.imports
-                    else [];
-    in [path] ++ imports;
-}